Пояснительная записка (1074768), страница 5
Текст из файла (страница 5)
K = ]log240[ = 6;
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В работе используются ПЛМ 16х8х48 (16-входов, 8-выходов 48-конъюнкций) серии К556РТ1. Необходимое число Q ПЛМ определяется по формуле:
Q = ](K + m) / 8[ = ](6 + 33) / 8[ = 5
Примечание: Из-за большого числа входных переменных следует добавить еще одну ПЛМ или КС.
Таблицы 18 – 22 представляют собой таблицы соединений ПЛМ.
Таблица 18. ПЛМ №1
| № | Входные сигналы | Выходные сигналы | ||||||||||||||||||||||
| F6 | F5 | F4 | F3 | F2 | F1 | x16 | x18 | x15 | x14 | x13 | x7 | x5 | x3 | x2 | x1 | D6 | D5 | D4 | D3 | D2 | D1 | y33 | y31 | |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | * | * | * | * | * | * | * | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 2 | 0 | 0 | 0 | 0 | 1 | 0 | * | * | * | * | * | * | 1 | * | * | * | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 |
| 3 | 0 | 0 | 0 | 0 | 1 | 0 | * | * | * | * | * | * | 0 | * | * | * | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 |
| 4 | 0 | 0 | 0 | 0 | 1 | 1 | * | * | * | * | 1 | * | * | * | * | * | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| 5 | 0 | 0 | 0 | 1 | 0 | 1 | * | * | * | * | 1 | * | * | * | * | * | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 |
| 6 | 0 | 0 | 1 | 0 | 0 | 0 | * | * | * | * | * | * | * | * | * | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7 | 0 | 0 | 1 | 0 | 0 | 1 | * | * | 0 | 1 | * | * | * | * | * | * | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| 8 | 0 | 0 | 1 | 0 | 0 | 1 | * | * | 0 | 0 | * | * | * | * | * | * | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| 9 | 0 | 0 | 1 | 0 | 0 | 1 | * | * | 1 | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 10 | 0 | 0 | 1 | 0 | 1 | 0 | * | * | 0 | * | * | * | * | * | * | * | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| 11 | 0 | 0 | 1 | 0 | 1 | 0 | * | * | 1 | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 12 | 0 | 0 | 1 | 0 | 1 | 1 | * | * | 0 | * | * | * | * | * | * | * | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| 13 | 0 | 0 | 1 | 0 | 1 | 1 | * | * | 1 | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 14 | 0 | 0 | 1 | 1 | 0 | 0 | * | * | * | * | * | * | * | * | * | * | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| 15 | 0 | 0 | 1 | 1 | 0 | 1 | * | 0 | * | * | * | * | * | * | * | * | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 16 | 0 | 0 | 1 | 1 | 0 | 1 | * | 1 | * | * | * | * | * | * | * | * | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| 17 | 0 | 0 | 1 | 1 | 1 | 0 | * | * | * | * | * | * | * | * | * | * | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 |
| 18 | 0 | 0 | 1 | 1 | 1 | 1 | * | * | * | * | * | * | * | * | * | * | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 19 | 0 | 1 | 0 | 0 | 0 | 0 | * | * | 0 | * | * | * | * | * | * | * | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| 20 | 0 | 1 | 0 | 0 | 0 | 0 | * | * | 1 | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 21 | 0 | 1 | 0 | 0 | 0 | 1 | * | * | * | * | * | * | * | * | * | * | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| 22 | 0 | 1 | 0 | 0 | 1 | 0 | * | * | * | * | * | * | * | * | * | * | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| 23 | 0 | 1 | 0 | 0 | 1 | 1 | * | * | * | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 24 | 0 | 1 | 0 | 1 | 0 | 0 | * | * | * | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 25 | 0 | 1 | 0 | 1 | 0 | 1 | * | * | * | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 26 | 0 | 1 | 0 | 1 | 1 | 1 | * | * | * | * | * | * | * | * | * | * | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| 27 | 0 | 1 | 1 | 0 | 0 | 0 | * | * | * | * | * | * | * | * | * | * | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| 28 | 0 | 1 | 1 | 0 | 0 | 1 | * | * | * | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 29 | 0 | 1 | 1 | 0 | 1 | 0 | * | * | * | * | * | * | * | * | * | * | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 |
| 30 | 0 | 1 | 1 | 0 | 1 | 1 | * | 0 | * | * | * | * | * | * | * | * | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| 31 | 0 | 1 | 1 | 0 | 1 | 1 | * | 1 | * | * | * | * | * | * | * | * | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| 32 | 0 | 1 | 1 | 1 | 0 | 0 | * | * | * | * | * | * | * | * | * | * | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| 33 | 0 | 1 | 1 | 1 | 0 | 1 | * | * | * | * | * | * | * | * | * | * | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| 34 | 0 | 1 | 1 | 1 | 1 | 1 | * | * | * | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 35 | 1 | 0 | 0 | 0 | 0 | 0 | * | * | * | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 36 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | * | * | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 37 | 1 | 0 | 0 | 0 | 1 | 0 | * | * | * | * | * | * | * | * | * | * | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
Таблица 19. ПЛМ №2
| № | Входные сигналы | Выходные сигналы | |||||||||||||||||||||
| F6 | F5 | F4 | F3 | F2 | F1 | x18 | x17 | x12 | x11 | x10 | x9 | x8 | y7 | x6 | D6 | D5 | D4 | D3 | D2 | D1 | y32 | y11 | |
| 1 | 0 | 0 | 0 | 1 | 0 | 0 | * | * | * | * | * | * | * | * | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 |
| 2 | 0 | 0 | 0 | 1 | 0 | 0 | * | * | * | * | * | * | * | * | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
| 3 | 0 | 0 | 0 | 1 | 1 | 0 | * | * | 0 | 0 | 0 | 0 | 0 | 0 | * | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
| 4 | 0 | 0 | 0 | 1 | 1 | 0 | * | 1 | * | * | * | * | * | 1 | * | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 |
| 5 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | * | * | * | * | * | 1 | * | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 |
| 6 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | * | * | * | * | * | 1 | * | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 7 | 0 | 0 | 0 | 1 | 1 | 0 | * | 1 | * | * | * | * | 1 | 0 | * | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
| 8 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | * | * | * | * | 1 | 0 | * | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 |
| 9 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | * | * | * | * | 1 | 0 | * | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 |
| 10 | 0 | 0 | 0 | 1 | 1 | 0 | * | * | * | * | * | 1 | 0 | 0 | * | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 |
| 11 | 0 | 0 | 0 | 1 | 1 | 0 | * | * | * | * | 1 | 0 | 0 | 0 | * | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
| 12 | 0 | 0 | 0 | 1 | 1 | 0 | * | * | * | 1 | 0 | 0 | 0 | 0 | * | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 |
| 13 | 0 | 0 | 0 | 1 | 1 | 0 | * | * | 1 | 0 | 0 | 0 | 0 | 0 | * | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 |
| 14 | 0 | 1 | 0 | 1 | 1 | 0 | * | 1 | * | * | * | * | * | * | * | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 |
| 15 | 0 | 1 | 0 | 1 | 1 | 0 | * | 0 | * | * | * | * | * | * | * | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| 16 | 0 | 1 | 1 | 1 | 1 | 0 | * | 1 | * | * | * | * | * | * | * | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
| 17 | 0 | 1 | 1 | 1 | 1 | 0 | * | 0 | * | * | * | * | * | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
Таблица 20. ПЛМ №3
| № | Входные сигналы | Выходные сигналы | |||||||||||||||||
| F6 | F5 | F4 | F3 | F2 | F1 | x15 | x14 | x13 | x6 | x5 | y3 | y30 | y28 | y23 | y22 | y21 | y2 | y1 | |
| 1 | 0 | 0 | 0 | 0 | 1 | 0 | * | * | * | * | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| 2 | 0 | 0 | 0 | 0 | 1 | 0 | * | * | * | * | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| 3 | 0 | 0 | 0 | 1 | 0 | 0 | * | * | * | 0 | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 4 | 0 | 0 | 0 | 1 | 0 | 0 | * | * | * | 1 | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 5 | 0 | 0 | 0 | 1 | 1 | 1 | * | * | * | * | * | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | * | * | * | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 7 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | * | * | * | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 8 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | * | * | * | * | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 9 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | * | * | * | * | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| 10 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | * | * | * | * | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| 11 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | * | * | * | * | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 12 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | * | * | * | * | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Таблица 21. ПЛМ №4
| № | Входные сигналы | Выходные сигналы | |||||||||||||||
| F6 | F5 | F4 | F3 | F2 | F1 | x15 | x18 | x17 | y24 | y6 | y16 | y15 | y5 | y8 | y7 | y4 | |
| 1 | 0 | 0 | 1 | 1 | 0 | 0 | * | * | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2 | 0 | 0 | 1 | 1 | 0 | 1 | * | 1 | * | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 3 | 0 | 0 | 1 | 1 | 0 | 1 | * | 0 | * | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 4 | 0 | 0 | 1 | 1 | 1 | 0 | * | * | * | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 5 | 0 | 0 | 1 | 1 | 1 | 1 | * | * | * | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 6 | 0 | 1 | 0 | 0 | 0 | 1 | * | * | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | * | * | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | * | * | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| 9 | 0 | 1 | 0 | 0 | 1 | 0 | * | * | * | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 10 | 0 | 1 | 0 | 0 | 1 | 1 | * | * | * | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 11 | 0 | 1 | 0 | 1 | 1 | 0 | * | * | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 12 | 0 | 1 | 0 | 1 | 1 | 0 | * | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 13 | 0 | 1 | 0 | 1 | 1 | 1 | * | * | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 14 | 0 | 1 | 1 | 0 | 0 | 0 | * | * | * | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 15 | 0 | 1 | 1 | 0 | 1 | 0 | * | * | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 16 | 0 | 1 | 1 | 0 | 1 | 1 | * | * | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 18 | 0 | 1 | 1 | 0 | 1 | 1 | * | * | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 19 | 0 | 1 | 1 | 1 | 0 | 0 | * | * | * | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 20 | 0 | 1 | 1 | 1 | 0 | 1 | * | * | * | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 21 | 0 | 1 | 1 | 1 | 1 | 0 | * | * | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 22 | 0 | 1 | 1 | 1 | 1 | 0 | * | * | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 23 | 0 | 1 | 1 | 1 | 1 | 1 | * | * | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 24 | 1 | 0 | 0 | 0 | 0 | 0 | * | * | * | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
Таблица 22. ПЛМ №5
| № | Входные сигналы | Выходные сигналы | |||||||||||||||
| x21 | F6 | F5 | F4 | F3 | F2 | F1 | x16 | x4 | y35 | y34 | y29 | y25 | y20 | y10 | y9 | Y36 | |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | * | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | * | * | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 3 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | * | * | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 4 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | * | * | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | * | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 6 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | * | * | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| 7 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | * | * | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
10. Разработка функциональной схемы управляющего автомата.
Функциональная схема управляющего автомата строится на основе таблиц соединений ПЛМ и содержит изображение внутренней шины сигналов и схем ПЛМ. Метки над выводами позволяют определить соединенные ножки схем.













